The Nonlinear Stability Prediction and FEM Modeling of High-Speed Spindle System with Joints Dynamic Characteristics

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="153504.fig.006a" src="https://static.hindawi.com/articles/sv/volume-2014/153504/figures/153504.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Structure</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="153504.fig.006b" src="https://static.hindawi.com/articles/sv/volume-2014/153504/figures/153504.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>FEM</td></tr></table></td></tr></table>

<table>The distribution spring model of spindle-holder joint.</table>

Shock and Vibration

fig6

Figure 6

Figure 6: The Nonlinear Stability Prediction and FEM Modeling of High-Speed Spindle System with Joints Dynamic Characteristics 